Blockout
| Blockout | |
|---|---|
| Developer(s) | P.Z.Karen Co. Development Group, Logical Design Works | 
| Publisher(s) | California Dreams American Technos (arcade) Rainbow Arts Electronic Arts Sega Atari Corporation Jelly Beans (PC-98) | 
| Designer(s) | Aleksander Ustaszewski | 
| Programmer(s) | Mirosław Zabłocki | 
| Platform(s) | Amiga, Apple IIGS, Arcade, Atari ST, Commodore 64, MS-DOS, Sega Genesis, Atari Lynx, Mac OS, PC-98 | 
| Release | Arcade 
 
 
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| Genre(s) | Puzzle | 
Blockout is a puzzle video game published in 1989 by California Dreams. It was developed in Poland by Aleksander Ustaszewski and Mirosław Zabłocki. American Technos published an arcade version. Blockout is an unlicensed, 3D version of Tetris.